Puzzle ZIPL 

Workings

Hint
Work out how many each can eat in one minute.

Answer
53 minutes.

In one minute, Eddie eats 11 bananas (= 110 ÷ 10).

In one minute, Hugo eats 7 bananas (= 56 ÷ 8).

So in total, they eat 18 bananas every minute.

So it will take 954 ÷ 18 = 53 minutes.